🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.7

Radius: 9.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,469,736 km

• M1: 115,938 km (0.119 R)
• M2: 231,428 km (0.096 R)
• M3: 294,708 km (0.07 R)
• M4: 371,003 km (0.112 R)
• M5: 436,975 km (0.047 R)
• M6: 495,019 km (0.118 R)
• M7: 554,260 km (0.119 R)
• M8: 638,185 km (0.047 R)
• M9: 699,669 km (0.114 R)
• M10: 758,910 km (0.084 R)
• M11: 844,779 km (0.107 R)
• M12: 913,145 km (0.112 R)
• M13: 981,063 km (0.058 R)
• M14: 1,053,319 km (0.086 R)
• M15: 1,130,062 km (0.099 R)
• M16: 1,203,515 km (0.068 R)
• M17: 1,265,748 km (0.057 R)
• M18: 1,323,642 km (0.12 R)
• M19: 1,420,432 km (0.096 R)
• M20: 1,505,852 km (0.114 R)
• M21: 1,576,014 km (0.09 R)
• M22: 1,676,095 km (0.034 R)
• M23: 1,737,280 km (0.095 R)
• M24: 1,811,032 km (0.094 R)
• M25: 1,931,309 km (0.045 R)
• M26: 2,107,385 km (0.1 R)
• M27: 2,167,374 km (0.083 R)
• M28: 2,227,811 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.2

Radius: 9.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.73 AU

Year: 337 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,469,736 km

• M1: 123,568 km (0.119 R)
• M2: 189,092 km (0.085 R)
• M3: 288,275 km (0.052 R)
• M4: 392,994 km (0.066 R)
• M5: 492,476 km (0.105 R)
• M6: 570,117 km (0.1 R)
• M7: 700,567 km (0.111 R)
• M8: 782,546 km (0.026 R)
• M9: 867,967 km (0.11 R)
• M10: 940,372 km (0.054 R)
• M11: 1,015,022 km (0.026 R)
• M12: 1,203,365 km (0.114 R)
• M13: 1,278,912 km (0.059 R)
• M14: 1,362,537 km (0.095 R)
• M15: 1,499,569 km (0.052 R)
• M16: 1,587,981 km (0.079 R)
• M17: 1,668,016 km (0.071 R)
• M18: 1,759,869 km (0.062 R)
• M19: 1,839,455 km (0.066 R)
• M20: 1,920,388 km (0.054 R)
• M21: 2,027,650 km (0.113 R)
• M22: 2,188,766 km (0.106 R)
• M23: 2,342,703 km (0.062 R)
• M24: 2,415,407 km (0.071 R)
• M25: 2,488,710 km (0.071 R)
• M26: 2,629,931 km (0.069 R)
• M27: 2,713,406 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 11.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.73 AU - 1.13 AU

Year: 619 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 59,469,736 km

• M1: 151,393 km (0.078 R)
• M2: 228,586 km (0.069 R)
• M3: 326,722 km (0.11 R)
• M4: 418,276 km (0.064 R)
• M5: 501,602 km (0.12 R)
• M6: 596,447 km (0.108 R)
• M7: 680,371 km (0.079 R)
• M8: 778,358 km (0.097 R)
• M9: 881,879 km (0.061 R)
• M10: 995,574 km (0.116 R)
• M11: 1,137,093 km (0.087 R)
• M12: 1,446,911 km (0.112 R)
• M13: 1,539,661 km (0.088 R)
• M14: 1,634,357 km (0.101 R)
• M15: 1,823,448 km (0.111 R)
• M16: 1,971,850 km (0.113 R)
• M17: 2,180,838 km (0.09 R)
• M18: 2,360,654 km (0.086 R)
• M19: 2,441,437 km (0.06 R)
• M20: 2,523,118 km (0.049 R)
• M21: 2,835,777 km (0.105 R)
• M22: 3,008,862 km (0.103 R)
• M23: 3,193,466 km (0.064 R)
• M24: 3,324,214 km (0.116 R)
• M25: 3,532,155 km (0.07 R)
• M26: 3,616,529 km (0.048 R)
• M27: 3,753,111 km (0.105 R)
• M28: 3,830,603 km (0.067 R)
• M29: 4,137,279 km (0.077 R)
• M30: 4,253,217 km (0.1 R)
• M31: 4,442,907 km (0.095 R)
• M32: 4,525,036 km (0.079 R)
• M33: 4,840,090 km (0.11 R)
• M34: 4,962,461 km (0.072 R)
• M35: 5,481,715 km (0.119 R)
• M36: 5,807,689 km (0.11 R)
• M37: 5,948,011 km (0.113 R)
• M38: 6,069,036 km (0.066 R)
• M39: 6,160,440 km (0.056 R)
• M40: 6,375,562 km (0.039 R)
• M41: 6,509,901 km (0.117 R)
• M42: 6,634,666 km (0.097 R)
• M43: 6,749,856 km (0.078 R)
• M44: 6,971,710 km (0.111 R)
• M45: 7,174,415 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 11.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.37 AU - 1.93 AU

Year: 1463 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 59,469,736 km

• M1: 240,105 km (0.069 R)
• M2: 319,242 km (0.111 R)
• M3: 393,891 km (0.074 R)
• M4: 523,443 km (0.034 R)
• M5: 611,556 km (0.116 R)
• M6: 699,520 km (0.059 R)
• M7: 957,426 km (0.105 R)
• M8: 1,033,871 km (0.104 R)
• M9: 1,119,890 km (0.096 R)
• M10: 1,223,411 km (0.095 R)
• M11: 1,307,186 km (0.069 R)
• M12: 1,408,763 km (0.091 R)
• M13: 1,521,410 km (0.111 R)
• M14: 1,628,672 km (0.118 R)
• M15: 1,755,830 km (0.059 R)
• M16: 1,868,926 km (0.078 R)
• M17: 2,120,699 km (0.09 R)
• M18: 2,232,000 km (0.085 R)
• M19: 2,364,544 km (0.12 R)
• M20: 2,441,437 km (0.117 R)
• M21: 2,707,273 km (0.096 R)
• M22: 2,787,906 km (0.059 R)
• M23: 2,859,264 km (0.074 R)
• M24: 2,951,716 km (0.074 R)
• M25: 3,097,574 km (0.108 R)
• M26: 3,182,096 km (0.118 R)
• M27: 3,396,769 km (0.109 R)
• M28: 3,527,817 km (0.055 R)
• M29: 3,649,590 km (0.077 R)
• M30: 3,920,063 km (0.102 R)
• M31: 4,023,136 km (0.069 R)
• M32: 4,314,403 km (0.119 R)
• M33: 4,564,381 km (0.071 R)
• M34: 4,709,491 km (0.098 R)
• M35: 4,794,761 km (0.111 R)
• M36: 4,892,898 km (0.115 R)
• M37: 5,029,032 km (0.051 R)
• M38: 5,229,194 km (0.073 R)
• M39: 5,432,048 km (0.104 R)
• M40: 6,403,986 km (0.115 R)
• M41: 6,485,068 km (0.073 R)
• M42: 6,785,610 km (0.115 R)
• M43: 7,188,926 km (0.057 R)
• M44: 7,457,304 km (0.117 R)
• M45: 7,528,513 km (0.09 R)
• M46: 7,671,678 km (0.119 R)
• M47: 7,989,573 km (0.093 R)
• M48: 8,253,015 km (0.091 R)
• M49: 8,683,408 km (0.08 R)
• M50: 8,758,357 km (0.105 R)
• M51: 9,060,395 km (0.095 R)
• M52: 9,227,945 km (0.115 R)
• M53: 9,304,539 km (0.11 R)
• M54: 9,396,691 km (0.115 R)
• M55: 9,566,335 km (0.118 R)
• M56: 9,705,760 km (0.1 R)
• M57: 9,830,525 km (0.105 R)
• M58: 9,924,323 km (0.077 R)
• M59: 10,002,712 km (0.092 R)
• M60: 10,081,251 km (0.088 R)
• M61: 10,589,435 km (0.046 R)
• M62: 10,669,619 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.6

Radius: 7.2

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.03 AU - 9.83 AU

Year: 15414 Days

Day: 24.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,469,736 km

• M1: 94,845 km (0.117 R)
• M2: 367,712 km (0.103 R)
• M3: 461,809 km (0.09 R)
• M4: 753,375 km (0.048 R)
• M5: 1,165,816 km (0.086 R)
• M6: 1,309,131 km (0.095 R)
• M7: 1,358,349 km (0.101 R)
• M8: 1,509,443 km (0.034 R)
• M9: 1,967,362 km (0.072 R)
• M10: 2,557,974 km (0.088 R)
• M11: 2,651,024 km (0.037 R)
• M12: 3,200,048 km (0.103 R)
• M13: 3,889,844 km (0.086 R)
• M14: 4,586,521 km (0.072 R)
• M15: 4,814,508 km (0.06 R)
• M16: 5,124,325 km (0.092 R)
• M17: 5,321,196 km (0.118 R)
• M18: 6,216,988 km (0.051 R)
• M19: 6,511,696 km (0.076 R)
• M20: 6,897,359 km (0.085 R)
• M21: 7,027,659 km (0.119 R)
• M22: 8,981,856 km (0.103 R)
• M23: 9,410,903 km (0.086 R)
• M24: 10,437,892 km (0.09 R)
• M25: 10,888,930 km (0.059 R)
• M26: 11,397,413 km (0.099 R)
• M27: 13,130,056 km (0.116 R)
• M28: 13,399,631 km (0.114 R)
• M29: 13,562,244 km (0.047 R)
• M30: 14,385,331 km (0.027 R)
• M31: 14,830,834 km (0.086 R)
• M32: 15,280,974 km (0.112 R)
• M33: 16,136,973 km (0.096 R)
• M34: 16,658,022 km (0.099 R)
• M35: 17,657,336 km (0.113 R)
• M36: 19,960,245 km (0.106 R)
• M37: 20,270,212 km (0.112 R)
• M38: 20,456,910 km (0.029 R)
• M39: 20,706,888 km (0.09 R)
• M40: 21,462,657 km (0.103 R)
• M41: 21,716,524 km (0.104 R)
• M42: 21,780,253 km (0.094 R)
• M43: 23,587,246 km (0.098 R)
• M44: 25,040,440 km (0.119 R)
• M45: 25,576,000 km (0.041 R)
• M46: 27,618,011 km (0.098 R)
• M47: 27,825,054 km (0.087 R)
• M48: 28,310,200 km (0.106 R)
• M49: 29,359,330 km (0.09 R)
• M50: 29,711,783 km (0.119 R)
• M51: 30,278,609 km (0.093 R)
• M52: 31,783,863 km (0.1 R)
• M53: 32,000,780 km (0.098 R)
• M54: 32,581,818 km (0.059 R)
• M55: 32,800,680 km (0.103 R)
• M56: 33,680,764 km (0.1 R)
• M57: 34,345,876 km (0.111 R)
• M58: 34,494,277 km (0.12 R)
• M59: 34,568,627 km (0.087 R)
• M60: 35,314,373 km (0.106 R)
• M61: 35,614,167 km (0.093 R)
• M62: 36,216,298 km (0.103 R)
• M63: 36,973,563 km (0.101 R)
• M64: 37,659,618 km (0.04 R)
• M65: 38,196,226 km (0.07 R)
• M66: 38,350,013 km (0.067 R)
• M67: 39,354,413 km (0.082 R)
• M68: 40,524,118 km (0.04 R)
• M69: 40,759,436 km (0.034 R)
• M70: 41,310,255 km (0.04 R)
• M71: 42,260,351 km (0.081 R)
• M72: 43,217,478 km (0.046 R)
• M73: 43,618,401 km (0.116 R)
• M74: 44,747,565 km (0.094 R)
• M75: 45,072,043 km (0.104 R)
• M76: 45,886,454 km (0.084 R)
• M77: 45,968,135 km (0.12 R)
• M78: 46,870,060 km (0.063 R)
• M79: 47,777,820 km (0.096 R)
• M80: 47,943,574 km (0.101 R)
• M81: 49,108,643 km (0.108 R)
• M82: 49,192,268 km (0.104 R)
• M83: 51,127,615 km (0.11 R)
• M84: 51,636,547 km (0.094 R)
• M85: 51,976,883 km (0.077 R)
• M86: 54,292,807 km (0.095 R)
• M87: 54,725,444 km (0.104 R)
• M88: 55,332,961 km (0.096 R)
• M89: 56,467,212 km (0.113 R)
• M90: 57,344,903 km (0.079 R)
• M91: 57,520,980 km (0.048 R)
• M92: 58,315,644 km (0.095 R)
• M93: 58,936,176 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,347 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit